From: butdiene <butdiene@yahoo.com>
To: reiserfs-devel@vger.kernel.org
Subject: Re: reiser4 firefox hangs due to fsync, sysrq-t dump
Date: Fri, 28 Dec 2007 16:24:10 -0800 (PST) [thread overview]
Message-ID: <14533387.post@talk.nabble.com> (raw)
In-Reply-To: <14514445.post@talk.nabble.com>
I'm not sure about what I'm doing. with a patch for optimal_io_size=4096*1024
and atom_max_size=0x800, it improves a lot.
/dev/root / reiser4
rw,atom_max_size=0x800,atom_max_age=0x927c0,atom_min_size=0x100,atom_max_flushers=0x1,cbk_cache_slots=0x10
0 0
--- linux.0/fs/reiser4/reiser4.h 2007-12-28 16:30:59.000000000 -0600
+++ linux.1/fs/reiser4/reiser4.h 2007-12-28 16:31:40.000000000 -0600
@@ -197,7 +197,7 @@
Can be overwritten by optimal_io_size mount option.
*/
-#define REISER4_OPTIMAL_IO_SIZE (64 * 1024)
+#define REISER4_OPTIMAL_IO_SIZE (4096 * 1024)
/* see comments in inode.c:oid_to_uino() */
#define REISER4_UINO_SHIFT (1 << 30)
butdiene wrote:
>
> Hi,
>
> the file contains several sysrq-t dumps when firefox hangs,
>
> http://www.nabble.com/file/p14514445/reiser4-sysrq-t.txt.bz2
> reiser4-sysrq-t.txt.bz2
>
> thanks!
>
--
View this message in context: http://www.nabble.com/reiser4-firefox-hangs-due-to-fsync%2C-sysrq-t-dump-tp14514445p14533387.html
Sent from the ReiserFS - General mailing list archive at Nabble.com.
next prev parent reply other threads:[~2007-12-29 0:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-27 15:30 reiser4 firefox hangs due to fsync, sysrq-t dump butdiene
2007-12-29 0:24 ` butdiene [this message]
2007-12-29 20:35 ` Edward Shishkin
2007-12-30 11:50 ` kernel messages. " butdiene
2007-12-30 13:23 ` butdiene
2008-01-01 15:44 ` more follow up " butdiene
2008-01-06 22:09 ` Edward Shishkin
2008-01-11 3:56 ` butdiene
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=14533387.post@talk.nabble.com \
--to=butdiene@yahoo.com \
--cc=reiserfs-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.